Multiple cross-site scripting (XSS) vulnerabilities in Zoho ManageEngine SupportCenter Plus 7.90 allow remote authenticated users to inject arbitrary web script or HTML via the (1) query parameter in the runqueryeditorquery module to CustomReportHandler.do, (2) compAcct parameter to jsp/ResetADPwd.jsp, or (3) redirectTo parameter to jsp/CacheScreenWidth.jsp.